microfluidization

Microfluidization is a process used to homogenize and disperse particles in a fluid, typically in the microscale. This process involves subjecting a mixture of particles and a fluid to intense mechanical stress, which breaks down the particles into smaller units and thoroughly disperses them throughout the fluid. The resulting mixture is a uniform suspension of particles, typically in the range of nanometers to micrometers in size.

The microfluidization process is commonly used in various industries, including pharmaceuticals, food, and cosmetics, to create stable and consistent dispersions of active ingredients in liquids. This is particularly important in applications where particle size and distribution can affect the product's performance, stability, and shelf life.

The microfluidization process involves forcing a mixture of particles and fluid through a narrow orifice or channel, resulting in a high-shear environment that disrupts the particles and creates a uniform suspension. The intense mechanical stress also denatures any proteins or other sensitive molecules that may be present, making the process suitable for sensitive products.

Microfluidization can be performed using a variety of techniques, including high-pressure homogenization, ultrasonic processing, and membrane emulsification. Each of these methods has its own advantages and limitations, and the choice of technique will depend on the specific application and product characteristics. Overall, microfluidization is a widely used and versatile process that offers a range of benefits for industries reliant on the creation of stable and consistent dispersions.